function POS()
{
	var x, y;
	var width, height;
}

function Content()
{
	var type;
	var id;
	var pos;	// new POS();
	var next;	// new Content()
	
	var bitrate;
	var fps;
	var resolution;
	var title;
}

function Network()
{
	var type;
	var id;
	
	var bandwidth;
	var delay;
	var jitter;
	var rssi;
}

function Node()
{
	var type;
	var id;
	var title;
	var count;
	var graph;
	var pos;		// new POS();
	var firstCon;	// new Content();

}

function NodeHead() 
{
	var count;
	var nodeList;	// new Node();
}

function nodMessage()
{
	var type;
	var id;
}

function conMessage()
{
	var type;
	var id;
	var title;
	var bitrate;
	var fps;
	var resolution;
}

function netMessage()
{
	var type;
	var bandwidth;
	var delay;
	var jitter;
	var rssi;
}

function Message()
{
	var item;
	var type;
	var context;
}
